Sensor
Semiconductor sensor
Detection range
0.00~2.00‰BAC/0.000~0.200%BAC/0.000 ~1.000mg/L
Sensor Accuracy
±0.010 at 0.050% BAC;>0.050% BAC: ±20%
Blowing Time
About 5 seconds (adjustable)
Breath test monitoring
Breathing interruption detection
Display
About 1.7 inch VA LCD
Optimal Operating Temperature
0°C~50°C
Power Supply
2*AAA alkaline batteries